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About Us


Mr. Metric (a Mountz, Inc. company) is the leading metric fastener specialist in North America. Well regarded as experts in metric, Mr. Metric is known for hard to find metric items at competitive prices.


Founded in 1980, our vast product line and inventory includes Metric socket hex head cap screws, Metric nuts, Metric machine screws, Metric washers, Metric threaded rod, Metric specialty items and much more.


Headquartered in San Jose, California. Mr. Metric buys fasteners from the world's reputable producers and has a broad mix of customers that include resellers, OEM's, and consumers. Our strength is our dedicated personnel who are professional fastener experts, sourcing capability, and competitive prices.


Mr. Metric is an important name to know in a world going metric. Mr. Metric is a division of Mountz Inc. Read the article of Mountz Inc. acquiring Mr. Metric.


About Mountz, Inc.


San Jose, California based Mountz, Inc. provides torque tool solutions and metric fasteners to a variety of industries like aerospace, automotive, electronics, energy, medical, packaging and more. Using a quality torque tool makes a safer world through accuracy and precision. Controlling torque is essential for companies to ensure their product's quality, safety and reliability isn't compromised. The failure of a three-cent fastener that isn't properly tightened can lead to catastrophic or latent failures. Fasteners that are insufficiently fastened can vibrate loose and excessive torque can strip threaded fasteners.


Since 1965, Mountz, Inc. has proven its in-depth knowledge of torque and torque solutions by consistently developing, producing, marketing and servicing highly sophisticated, cutting-edge tools. Look for the Mountz hexagon logo - it's a stamp for quality tools, service and knowledge in the field of torque control.


Quality & Support


The Mr. Metric staff offer great insight and knowledge of metric fasteners. Using a quality metric fastener makes a safer world through accuracy & precision. Select a reliable and expert fastener supplier.


Mr. Metric is proud of its Quality Management System as evident by an ISO9001 2008 certification. Click here to view ISO 9001 2008 certificate.


Keeping it Together: The Metric Fastener Blog


Look out for blog posts from Mr. Metric himself including tips, tricks and things you never knew about metric fasteners. Visit blog.mrmetric.com Mr. Metric loves hearing customers’ stories about how they use metric fasteners for work or a fun project. Share and submit your metric fastener story for a chance to a win prize!


Mountz Selected Top Workplace by Bay Area News Group (2014 - 2016)


Metric Bolts

Mountz was selected for a third consecutive year, as one of The Bay Area News Group's Top Workplaces. The Bay Area News Group selected Mountz, Inc. as one of the top small businesses to work for in the Bay Area on its 2014, 2015 and 2016 lists. The list of Bay Area Top Workplaces were published in Bay Area News Group publications-including the East Bay Times and The Mercury News. Mr. Metric (a Mountz company) is proud to part be a key part this achievement.


"We are honored and humbled to once again be recognized as one of the Top Workplaces in the Bay Area," said Brad Mountz, President & CEO. "Receiving this award for the third consecutive year is a testament to our ongoing commitment to create a positive and rewarding work environment for our employees. It is part of the core values at our company." Continue Reading >